liquid seal
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Why must the liquid seal be inserted at the bottom?
I consulted some experts yesterday; they explained it as a means of stabilizing pressure and preventing the release of toxic and harmful gases.
By inserting a bottom tube, will the capillary action cause the liquid level to be higher than that in the tank, thereby preventing the tank from filling up too early?
I don’t understand. If it’s not inserted at the bottom, then should it be called an overflow tube?
If it’s not inserted at the bottom, gas will leak
The liquid seal should be inserted at the lower part; moreover, this type of pipe will not have any capillary-related issues